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Reverse an array
import numpy as np
def Reversed(numbers:np.array):
# Reverse an array
start = 0
last = len(numbers)-1
while (start < last):
temp = numbers[last]
numbers[last] = numbers[start]
numbers[start] = temp
start+=1
last-=1
numbers=np.array([2,4,6,8,10,12,14,16])
Reversed(numbers)
for item in range(0,len(numbers)):
print(numbers[item],end=" ")
# time complexbilty: 0(n)
# space complexbilty: 0(1)
Output:
16 14 12 10 8 6 4 2
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